PL2956261T3 - Selective laser solidification apparatus and method - Google Patents

Selective laser solidification apparatus and method

Info

Publication number
PL2956261T3
PL2956261T3 PL14705391T PL14705391T PL2956261T3 PL 2956261 T3 PL2956261 T3 PL 2956261T3 PL 14705391 T PL14705391 T PL 14705391T PL 14705391 T PL14705391 T PL 14705391T PL 2956261 T3 PL2956261 T3 PL 2956261T3
Authority
PL
Poland
Prior art keywords
method
selective laser
solidification apparatus
laser solidification
apparatus
Prior art date
Application number
PL14705391T
Other languages
Polish (pl)
Inventor
Ben Ian Ferrar
Original Assignee
Renishaw Plc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Priority to GB201302602A priority Critical patent/GB201302602D0/en
Priority to GB201303920A priority patent/GB201303920D0/en
Priority to US201361774215P priority
Priority to US201361791636P priority
Application filed by Renishaw Plc. filed Critical Renishaw Plc.
Priority to EP14705391.2A priority patent/EP2956261B1/en
Priority to PCT/GB2014/050389 priority patent/WO2014125258A2/en
Publication of PL2956261T3 publication Critical patent/PL2956261T3/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51354632&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2956261(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/142Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10Sintering only
    • B22F3/105Sintering only by using electric current other than for infra-red radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B22F3/1055Selective sintering, i.e. stereolithography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • B23K26/0869Devices involving movement of the laser head in at least one axial direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34Laser welding for purposes other than joining
    • B23K26/342Build-up welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10Processes of additive manufacturing
    • B29C64/141Processes of additive manufacturing using only solid materials
    • B29C64/153Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30Auxiliary operations or equipment
    • B29C64/386Data acquisition or data processing for additive manufacturing
    • B29C64/393Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00Processes of additive manufacturing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00Apparatus for additive manufacturing; Details thereof or accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00Data acquisition or data processing for additive manufacturing
    • B33Y50/02Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10Sintering only
    • B22F3/105Sintering only by using electric current other than for infra-red radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B22F3/1055Selective sintering, i.e. stereolithography
    • B22F2003/1056Apparatus components, details or accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F2999/00Aspects linked to processes or compositions used in powder metallurgy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/001Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Process efficiency
    • Y02P10/25Process efficiency by increasing the energy efficiency of the process
    • Y02P10/29Additive manufacturing
    • Y02P10/295Additive manufacturing of metals
PL14705391T 2013-02-14 2014-02-11 Selective laser solidification apparatus and method PL2956261T3 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB201302602A GB201302602D0 (en) 2013-02-14 2013-02-14 Apparatus and method
GB201303920A GB201303920D0 (en) 2013-03-05 2013-03-05 Selective solidification apparatus and method
US201361774215P true 2013-03-07 2013-03-07
US201361791636P true 2013-03-15 2013-03-15
EP14705391.2A EP2956261B1 (en) 2013-02-14 2014-02-11 Selective laser solidification apparatus and method
PCT/GB2014/050389 WO2014125258A2 (en) 2013-02-14 2014-02-11 Selective laser solidification apparatus and method

Publications (1)

Publication Number Publication Date
PL2956261T3 true PL2956261T3 (en) 2018-07-31

Family

ID=51354632

Family Applications (3)

Application Number Title Priority Date Filing Date
PL14705391T PL2956261T3 (en) 2013-02-14 2014-02-11 Selective laser solidification apparatus and method
PL17209698T PL3323534T3 (en) 2013-02-14 2014-02-11 Selective laser solidification method
PL14705397T PL2956262T3 (en) 2013-02-14 2014-02-13 Selective laser solidification apparatus and method

Family Applications After (2)

Application Number Title Priority Date Filing Date
PL17209698T PL3323534T3 (en) 2013-02-14 2014-02-11 Selective laser solidification method
PL14705397T PL2956262T3 (en) 2013-02-14 2014-02-13 Selective laser solidification apparatus and method

Country Status (7)

Country Link
US (1) US10493562B2 (en)
EP (5) EP3323534B1 (en)
JP (2) JP2016516886A (en)
CN (4) CN108515182A (en)
ES (2) ES2670977T3 (en)
PL (3) PL2956261T3 (en)
WO (3) WO2014125258A2 (en)

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Also Published As

Publication number Publication date
EP2956261A2 (en) 2015-12-23
WO2014125258A2 (en) 2014-08-21
EP3323534B1 (en) 2019-06-19
US20160001401A1 (en) 2016-01-07
CN108515182A (en) 2018-09-11
EP2956262A2 (en) 2015-12-23
CN105228775A (en) 2016-01-06
WO2014125258A3 (en) 2014-10-16
EP3323534A1 (en) 2018-05-23
CN108189390A (en) 2018-06-22
JP6482476B2 (en) 2019-03-13
JP2016516886A (en) 2016-06-09
JP2016517357A (en) 2016-06-16
WO2014125280A2 (en) 2014-08-21
WO2014125280A3 (en) 2014-10-16
EP3357606A1 (en) 2018-08-08
WO2014125281A2 (en) 2014-08-21
EP2956261B1 (en) 2018-04-04
CN105102160A (en) 2015-11-25
WO2014125281A3 (en) 2014-11-27
PL2956262T3 (en) 2018-07-31
ES2670977T3 (en) 2018-06-04
US10493562B2 (en) 2019-12-03
EP3566798A1 (en) 2019-11-13
CN105102160B (en) 2018-02-23
EP2956262B1 (en) 2018-04-04
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PL3323534T3 (en) 2019-09-30
ES2675274T3 (en) 2018-07-10

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